-ing dddd didi didy dif- diff dify digg digi diii din- ding dini dinn diyi dydd dyf- dyfi dyin dyng dyny fdny ffff ffii fidf fiff fifi figg fiii find fing fini finn fndd fndg fndn fyfi fynd fynn gdnf ggfg gggg gidd gidi gidy giff gigg gigi gign ging gini ginn gnin gydi gyn- gyng idgf idid idig idin iffy ifid ifni iggy igni igny iiii ind- indi indy infi infy inid inig inni inny iyng n-ii ndfi nfff nidd nidi niff nigg nind ning nini niyi nngn nnnn nyfd nyny ydin yidi yiff ying yyff yyyy